EP3752588A4 - Anti-wear composition for lubricants - Google Patents

Anti-wear composition for lubricants Download PDF

Info

Publication number
EP3752588A4
EP3752588A4 EP19752058.8A EP19752058A EP3752588A4 EP 3752588 A4 EP3752588 A4 EP 3752588A4 EP 19752058 A EP19752058 A EP 19752058A EP 3752588 A4 EP3752588 A4 EP 3752588A4
Authority
EP
European Patent Office
Prior art keywords
lubricants
wear composition
wear
composition
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19752058.8A
Other languages
German (de)
French (fr)
Other versions
EP3752588A2 (en
EP3752588B1 (en
Inventor
Frank J. Deblase
Joseph Stieber
Kenneth Cory MACLEOD
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lanxess Corp
Original Assignee
Lanxess Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lanxess Corp filed Critical Lanxess Corp
Priority to EP22193885.5A priority Critical patent/EP4144823A1/en
Publication of EP3752588A2 publication Critical patent/EP3752588A2/en
Publication of EP3752588A4 publication Critical patent/EP3752588A4/en
Application granted granted Critical
Publication of EP3752588B1 publication Critical patent/EP3752588B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/68—Esters
    • C10M129/72—Esters of polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
    • C10M133/16—Amides; Imides
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
    • C10M137/04—Phosphate esters
    • C10M137/10—Thio derivatives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/18—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M145/22—Polyesters
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/102—Polyesters
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/08—Amides
    • C10M2215/082—Amides containing hydroxyl groups; Alkoxylated derivatives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/045—Metal containing thio derivatives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
EP19752058.8A 2018-02-12 2019-02-08 Anti-wear composition for lubricants Active EP3752588B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP22193885.5A EP4144823A1 (en) 2018-02-12 2019-02-08 Anti-wear composition for lubricants

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862629171P 2018-02-12 2018-02-12
PCT/US2019/017307 WO2019157350A2 (en) 2018-02-12 2019-02-08 Anti-wear composition for lubricants

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP22193885.5A Division EP4144823A1 (en) 2018-02-12 2019-02-08 Anti-wear composition for lubricants
EP22193885.5A Division-Into EP4144823A1 (en) 2018-02-12 2019-02-08 Anti-wear composition for lubricants

Publications (3)

Publication Number Publication Date
EP3752588A2 EP3752588A2 (en) 2020-12-23
EP3752588A4 true EP3752588A4 (en) 2022-04-06
EP3752588B1 EP3752588B1 (en) 2023-06-14

Family

ID=67548494

Family Applications (2)

Application Number Title Priority Date Filing Date
EP22193885.5A Withdrawn EP4144823A1 (en) 2018-02-12 2019-02-08 Anti-wear composition for lubricants
EP19752058.8A Active EP3752588B1 (en) 2018-02-12 2019-02-08 Anti-wear composition for lubricants

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP22193885.5A Withdrawn EP4144823A1 (en) 2018-02-12 2019-02-08 Anti-wear composition for lubricants

Country Status (5)

Country Link
US (1) US11286441B2 (en)
EP (2) EP4144823A1 (en)
CN (1) CN112368360B (en)
ES (1) ES2955004T3 (en)
WO (1) WO2019157350A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019005969A1 (en) * 2019-08-24 2021-02-25 WeylChem Performance Products GmbH Hydroxycarboxylic acid esters, processes for their preparation and their use
FR3104609B1 (en) * 2019-12-13 2022-04-22 Total Marketing Services Lubricating composition to limit friction
WO2022140094A1 (en) 2020-12-21 2022-06-30 Lanxess Corporation Organic anti-wear additive compositions for lubricants

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1450273A (en) * 1973-02-12 1976-09-22 Neynaber Chemie Gmbh Thermoplastic synthetic resinous materials containing lubricants
US5338470A (en) * 1992-12-10 1994-08-16 Mobil Oil Corporation Alkylated citric acid adducts as antiwear and friction modifying additives
US20050198894A1 (en) * 2004-03-11 2005-09-15 Crompton Corporation Lubricant and fuel compositions containing hydroxy carboxylic acid and hydroxy polycarboxylic acid esters
US20140057818A1 (en) * 2010-12-21 2014-02-27 The Lubrizol Corporation Lubricating Composition Containing an Antiwear Agent
EP3187254A1 (en) * 2015-12-30 2017-07-05 Afton Chemical Corporation Polymeric emulsifier and lubricity additives for aqueous metal removal, forming, rolling or other applications

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4868236A (en) * 1989-01-23 1989-09-19 Lenick Jr Anthony J O Citrate polyesters of guerbet of alcohols and their alkoxylates as polycarbonate lubricants
IL107927A0 (en) 1992-12-17 1994-04-12 Exxon Chemical Patents Inc Oil soluble ethylene/1-butene copolymers and lubricating oils containing the same
PL2467460T3 (en) * 2009-08-18 2014-05-30 Lubrizol Corp Lubricating composition containing an antiwear agent
CN103097497B (en) * 2010-06-25 2015-05-06 卡斯特罗尔有限公司 Uses and compositions
US9321979B2 (en) * 2012-03-13 2016-04-26 Chemtura Corporation Friction modifier composition for lubricants
US20160201004A1 (en) * 2012-03-13 2016-07-14 Chemtura Corporation Friction modifier composition for lubricants
CN105339476A (en) * 2013-05-30 2016-02-17 路博润公司 Synergistic additive combination for industrial gear oils
EP3218454B1 (en) * 2014-11-12 2022-01-12 The Lubrizol Corporation Mixed phosphorus esters for lubricant applications
GB201801489D0 (en) * 2018-01-30 2018-03-14 Castrol Ltd Lubricant composition

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1450273A (en) * 1973-02-12 1976-09-22 Neynaber Chemie Gmbh Thermoplastic synthetic resinous materials containing lubricants
US5338470A (en) * 1992-12-10 1994-08-16 Mobil Oil Corporation Alkylated citric acid adducts as antiwear and friction modifying additives
US20050198894A1 (en) * 2004-03-11 2005-09-15 Crompton Corporation Lubricant and fuel compositions containing hydroxy carboxylic acid and hydroxy polycarboxylic acid esters
US20140057818A1 (en) * 2010-12-21 2014-02-27 The Lubrizol Corporation Lubricating Composition Containing an Antiwear Agent
EP3187254A1 (en) * 2015-12-30 2017-07-05 Afton Chemical Corporation Polymeric emulsifier and lubricity additives for aqueous metal removal, forming, rolling or other applications

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019157350A2 *

Also Published As

Publication number Publication date
EP4144823A1 (en) 2023-03-08
CN112368360B (en) 2022-09-06
WO2019157350A2 (en) 2019-08-15
EP3752588A2 (en) 2020-12-23
EP3752588B1 (en) 2023-06-14
US11286441B2 (en) 2022-03-29
CN112368360A (en) 2021-02-12
WO2019157350A3 (en) 2020-04-16
US20210040411A1 (en) 2021-02-11
ES2955004T3 (en) 2023-11-28

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